org.apache.hadoop.hdfs.server.common.IncorrectVersionException: Unexpected version of storage directory /hadoop/dfs/name. Reported: -64. Expecting = -63.

[hulichao]

when i execute docker-compose up, and throw a exception ....how can i solve it? org.apache.hadoop.hdfs.server.common.IncorrectVersionException: Unexpected version of storage directory /hadoop/dfs/name. Reported: -64. Expecting = -63. at org.apache.hadoop.hdfs.server.common.StorageInfo.setLayoutVersion(StorageInfo.java:179) at org.apache.hadoop.hdfs.server.common.StorageInfo.setFieldsFromProperties(StorageInfo.java:131) at org.apache.hadoop.hdfs.server.namenode.NNStorage.setFieldsFromProperties(NNStorage.java:626) at org.apache.hadoop.hdfs.server.namenode.NNStorage.readProperties(NNStorage.java:655) at org.apache.hadoop.hdfs.server.namenode.FSImage.recoverStorageDirs(FSImage.java:386) at org.apache.hadoop.hdfs.server.namenode.FSImage.recoverTransitionRead(FSImage.java:225) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:978) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:685) at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:585) at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:645) at org.apache.hadoop.hdfs.server.namenode.NameNode.(NameNode.java:819) at org.apache.hadoop.hdfs.server.namenode.NameNode.(NameNode.java:803) at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1500)

[gmouchakis]

@hulichao I cannot reproduce this. Maybe you have leftover volumes from a previous run? Can you remove all old volumes and try again?

[vladimirivkovic]

Thanks. Deleting old volumes solved a problem.